|Rank|Group|Name|Nationality|2.05|2.15|2.19|2.23|2.26|Result|Notes|
|---|---|---|---|---|---|---|---|---|---|---|
|1|A|Nicola Ciotti|Italy|-|o|o|o|o|2.26|q|
|1|A|Linus Thörnblad|Sweden|-|o|o|o|o|2.26|q|
|1|A|Tomáš Janků|Czech Republic|-|o|o|o|o|2.26|q|
|1|B|Oskari Frösén|Finland|-|o|o|o|o|2.26|q|
|1|B|Stefan Holm|Sweden|-|o|o|o|o|2.26|q|
|1|B|Svatoslav Ton|Czech Republic|-|o|o|o|o|2.26|q|
|7|A|Niki Palli|Israel|o|o|o|o|xo|2.26|q|
|7|B|Yaroslav Rybakov|Russia|-|o|o|o|xo|2.26|q|
|9|B|Giulio Ciotti|Italy|-|o|xo|o|xo|2.26|q|
|10|A|Andrey Silnov|Russia|-|o|o|o|xxo|2.26|q|
|11|A|Ivan Ukhov|Russia|-|-|-|o|-|2.23|q|
|11|A|Andrea Bettinelli|Italy|-|o|o|o|xxx|2.23|q|
|11|B|Wilbert Pennings|Netherlands|-|o|o|o|xxx|2.23|q|
|14|A|Martyn Bernard|United Kingdom|-|o|xxo|xo|xxx|2.23||
|15|B|Peter Horák|Slovakia|-|o|o|xxo|xxx|2.23||
|15|B|Normunds Pūpols|Latvia|-|o|o|xxo|xxx|2.23||
|17|A|Germaine Mason|United Kingdom|-|o|o|xxx||2.19||
|17|B|Rožle Prezelj|Slovenia|o|o|o|xxx||2.19||
|19|A|Heikki Taneli|Finland|-|xo|o|xxx||2.19||
|19|B|Andriy Sokolovskyy|Ukraine|-|xo|o|xxx||2.19||
|21|B|Mickaël Hanany|France|-|xo|xo|xxx||2.19||
|22|B|Javier Bermejo|Spain|o|o|xxx|||2.15||
|23|A|Osku Torro|Finland|-|xo|x-|x||2.15||
|24|A|Jan-Peter Larsen|Netherlands|o|xxx||||2.05||
||B|Adam Scarr|United Kingdom|-|xxx||||NM||

Question: what is the number of nationalities listed in the table?
Answer: 14